GStars
    coreyhaines31

    coreyhaines31/marketingskills

    #23 this week

    Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

    web
    agent-skills
    ai-agents
    ai-seo
    claude
    claude-code
    JavaScript
    MIT
    55.4K stars
    8.2K forks
    55.4K GitHub watchers
    Updated Oct 19, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #23 of 2,531 repositories GStars tracks this week (top 1%).

    5 releases in the last 90 days, the latest 3 days ago, with 49 contributors on GitHub.

    Peaked at #8 in the weekly ranking the week of Apr 19, its best in the past year.

    Use Cases & Benefits

    • This repository provides AI agent skills specialized in marketing tasks like CRO, copywriting, SEO, analytics, and growth engineering for Claude Code and similar agents.
    • Key features include modular markdown-based skills that interlink, covering conversion optimization, content creation, SEO, paid ads, analytics, retention, and sales enablement.
    • Strengths are its comprehensive marketing coverage and compatibility with multiple AI agents; limitations include reliance on agent support for the Agent Skills spec and JavaScript environment.
    • Organizations can integrate these skills into AI agents to automate and optimize marketing workflows, improve conversion rates, and scale content and campaign management in production.
    • Ideal use cases are technical marketers and founders seeking AI-driven assistance for landing page optimization, email campaigns, SEO audits, paid ads, and growth strategy execution.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    A collection of AI agent skills focused on marketing tasks. Built for technical marketers and founders who want AI coding agents to help with conversion optimization, copywriting, SEO, analytics, and growth engineering. Works with Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills spec.

    Built by Corey Haines. Need hands-on help? Check out Conversion Factory — Corey's agency for conversion optimization, landing pages, and growth strategy. Want to learn more about marketing? Subscribe to Swipe Files. Want an autonomous AI agent that uses these skills to be your CMO? Try Magister.

    New to the terminal and coding agents? Check out the companion guide Coding for Marketers.

    Contributions welcome! Found a way to improve a skill or have a new one to add? Open a PR.

    Run into a problem or have a question? Open an issue — we're happy to help.

    Skills are markdown files that give AI agents specialized knowledge and workflows for specific tasks. When you add these to your project, your agent can recognize when you're working on a marketing task and apply the right frameworks and best practices.

    Excerpt from the coreyhaines31/marketingskills README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Jul 22: +162Jul 23: +185Jul 24: +72Jul 28: +65Jul 29: +267Jul 30: +76Aug 2: +52Aug 8: +102Aug 9: +110Aug 10: +134Aug 11: +138Aug 12: +51Aug 19: +140Aug 20: +160Aug 27: +81Sep 1: +139Sep 2: +152Sep 3: +156Sep 4: +117Sep 5: +165Sep 6: +351Sep 7: +605Sep 8: +679Sep 9: +531Sep 10: +203Sep 11: +179Sep 12: +195Sep 13: +168Sep 14: +259Sep 15: +245Sep 16: +137Sep 17: +114Sep 18: +49Oct 3: +338Oct 4: +296Oct 5: +380Oct 6: +125Oct 7: +103Oct 8: +153Oct 9: +193Oct 10: +124Oct 11: +70Oct 16: +141Oct 19: +129

    +14,343 stars over 90 days across 54 snapshot days; best day +679 on Sep 8.

    Forks

    8.2K+1.7K

    Open issues

    50-20

    Compared with peers in Web

    Fastest-growing repositories GStars tracks in this cohort for the week of Oct 18, by 7-day star growth

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